Current weather conditions and 15 day weather forecast for Slippery Rock, Pennsylvania, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 09 August 2026 Sunday 21.8 ° C / 71.2°F ![]() Clear |
Feels Like : 23.4 ° C / 74.1°F Humidity : % 84 Pressure : 1015 mb Wind Speed : 8.6 kmph / 5.4 miles from W ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 1 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 08 August 2026 Saturday | Sunny |
19.2 ° C (66.6°F) |
29.1 ° C (84.4°F) |
23 ° C (73.4°F) |
% 84 | 81% | 6.6 | Sunrise:06:23 AM Sunset: 08:28 PM |
Moonrise:12:57 AM Moonset: 05:11 PM Moon Phase ( Waning Crescent ) |
|
| 09 August 2026 Sunday | Sunny |
16.5 ° C (61.7°F) |
29.1 ° C (84.4°F) |
22.9 ° C (73.3°F) |
% 70 | 7% | 8.2 | Sunrise:06:24 AM Sunset: 08:27 PM |
Moonrise:01:54 AM Moonset: 06:14 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday | Patchy rain nearby |
18.3 ° C (65°F) |
29.3 ° C (84.7°F) |
21.6 ° C (70.9°F) |
% 89 | 88% | 5.7 | Sunrise:06:25 AM Sunset: 08:26 PM |
Moonrise:03:04 AM Moonset: 07:07 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Fog |
17.2 ° C (63°F) |
27.3 ° C (81.1°F) |
20.6 ° C (69.1°F) |
% 92 | 91% | 4.8 | Sunrise:06:26 AM Sunset: 08:24 PM |
Moonrise:04:23 AM Moonset: 07:49 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Light rain shower |
17.2 ° C (62.9°F) |
23.8 ° C (74.8°F) |
20.4 ° C (68.7°F) |
% 94 | 89% | 4.3 | Sunrise:06:27 AM Sunset: 08:23 PM |
Moonrise:05:46 AM Moonset: 08:23 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Partly Cloudy |
15.2 ° C (59.3°F) |
21.3 ° C (70.3°F) |
18.4 ° C (65.1°F) |
% 84 | 67% | 6 | Sunrise:06:28 AM Sunset: 08:22 PM |
Moonrise:07:08 AM Moonset: 08:51 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
10.1 ° C (50.1°F) |
19.6 ° C (67.3°F) |
15.1 ° C (59.2°F) |
% 74 | 12% | 5 | Sunrise:06:29 AM Sunset: 08:20 PM |
Moonrise:08:27 AM Moonset: 09:16 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
9.5 ° C (49.1°F) |
21.7 ° C (71.1°F) |
15.3 ° C (59.5°F) |
% 72 | 8% | 6 | Sunrise:06:30 AM Sunset: 08:19 PM |
Moonrise:09:44 AM Moonset: 09:40 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Sunny |
10.3 ° C (50.5°F) |
23.9 ° C (75°F) |
17 ° C (62.6°F) |
% 68 | 5% | 6 | Sunrise:06:31 AM Sunset: 08:17 PM |
Moonrise:10:57 AM Moonset: 10:04 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Sunny |
12.1 ° C (53.7°F) |
24.2 ° C (75.5°F) |
18.2 ° C (64.8°F) |
% 69 | 6% | 6 | Sunrise:06:32 AM Sunset: 08:16 PM |
Moonrise:12:10 PM Moonset: 10:31 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Mist |
14.5 ° C (58.1°F) |
23.1 ° C (73.6°F) |
18.7 ° C (65.6°F) |
% 91 | 83% | 5 | Sunrise:06:33 AM Sunset: 08:15 PM |
Moonrise:01:21 PM Moonset: 11:01 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Mist |
13.7 ° C (56.6°F) |
24.7 ° C (76.5°F) |
18.4 ° C (65.2°F) |
% 76 | 9% | 6 | Sunrise:06:34 AM Sunset: 08:13 PM |
Moonrise:02:31 PM Moonset: 11:37 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Partly Cloudy |
14.6 ° C (58.3°F) |
25 ° C (76.9°F) |
17.6 ° C (63.8°F) |
% 76 | 69% | 6 | Sunrise:06:35 AM Sunset: 08:12 PM |
Moonrise:03:36 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Light rain shower |
15.7 ° C (60.2°F) |
23.6 ° C (74.5°F) |
19.2 ° C (66.6°F) |
% 92 | 89% | 6 | Sunrise:06:36 AM Sunset: 08:10 PM |
Moonrise:04:34 PM Moonset: 12:19 AM Moon Phase ( First Quarter ) |
|